About Transistors

Transistors

A transistor is a semiconductor device that is commonly used to amplify or switch electronic signals. It consists of three terminals, normally referred to as the emitter, base and collector. The transistor operates in four main states: cutoff, forward active, reverse active and saturation. It acts as an electrical switch when forward biased, meaning a current is allowed to flow between the two terminals. When it is reverse biased, meaning the current flows in the opposite direction, the device is turned off. Transistors are used in amplifying circuits to amplify voltage, current, or even power. They are also used in digital logic circuits to switch between two or more stable states.

Transistors

Bipolar Transistors - BJT

Bipolar Transistors - Pre-Biased

Darlington Transistors

Digital Transistors

GaN FETs

IGBT Modules

IGBT Transistors

IGBTs

JFETs

MOSFETs

RF Transistors

SiC MOSFETs

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Image	Stock Code(▲▼)	Description	Manufacturer	Availability ⓘ (▲▼)	Price(AUD) (Ex. GST)(▲▼)	Enter Qty

IRF7341

SOP-8 MOSFETs ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SLKORMICRO

10999
Ships to you
between Fri. 13 Mar to Wed. 18 Mar

March 2026

March 2026
	S	M	T	W	T	F	S
9	22	23	24	25	26	27	28
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13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.2124

Multiples of: 5

SSM6J50TU,LF

Field Effect Transistor Silicon Single P-Channel MOS Type -20V -2.5A 64m Ohm 6-Pin UF T/R
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Toshiba

4881
Ships to you
between Thu. 05 Mar to Mon. 09 Mar

March 2026

March 2026
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10	1	2	3	4	5	6	7
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12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.1731

Multiples of: 1

IPL60R365P7AUMA1

Transistor: N-MOSFET; unipolar; 600V; 6A; 46W; PG-VSON-4
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Infineon

4881
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between Thu. 05 Mar to Mon. 09 Mar

March 2026

March 2026
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12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 1.233

Multiples of: 1

NSBC123JPDXV6T1G

Transistors Switching - Resistor Biased 100mA Complementary 50V Dual NPN & PNP
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ON Semiconductor

4875
Ships to you
between Thu. 05 Mar to Mon. 09 Mar

March 2026

March 2026
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13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.1199

Multiples of: 1

IRFR024TRPBF-BE3

N-Channel 60V 14A (Tc) 2.5W (Ta), 42W (Tc) Surface Mount D-PAK (TO-252AA)
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Vishay

4873
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between Thu. 05 Mar to Mon. 09 Mar

March 2026

March 2026
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12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 1.3558

Multiples of: 1

FDN338P

MOSFET P Channel 20V 3A 1V @ 250uA 100mO @ 3A,4.5V SOT-23-3 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

HUASHUO

4859
Ships to you
between Fri. 13 Mar to Wed. 18 Mar

March 2026

March 2026
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11	8	9	10	11	12	13	14
12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.0445

Multiples of: 10

MPSA42

Transistors (NPN/PNP) NPN 500mA 300V TO-92 RoHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Blue Rocket

4830
Ships to you
between Fri. 13 Mar to Wed. 18 Mar

March 2026

March 2026
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9	22	23	24	25	26	27	28
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11	8	9	10	11	12	13	14
12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.033

Multiples of: 20

BC817K-16VL

BC817 Series 45V 500 mA SMT General Purpose Transistor - SOT-23
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Nexperia

4772
Ships to you
between Fri. 13 Mar to Wed. 18 Mar

March 2026

March 2026
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12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.0592

Multiples of: 10

BSP92P

SOT-223 MOSFETs ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TECH PUBLIC

1484
Ships to you
between Fri. 13 Mar to Wed. 18 Mar

March 2026

March 2026
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12	15	16	17	18	19	20	21
13	22	23	24	25	26	27	28
14	29	30	31	1	2	3	4

AUD 0.2517

Multiples of: 5

TW2203FL-Y

DFN3x3-8L MOSFETs ROHS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TWGMC

1445
Ships to you
between Fri. 13 Mar to Wed. 18 Mar

March 2026